MICHELIN B6 Protek Max 48 mm inner tube 27.5´´

The innovative Michelin Protek Max inner tube is able to prevent air leakage in the event of a puncture. Thanks to its knobby surface, the Protek Max compresses and closes the hole in the event of a puncture where an ordinary inner tube would enlarge the hole (balloon effect). The self-sealing effect is additionally enhanced by sealant in the tire. The Protek Max inner tube holds air for about twice as long as the classic Michelin Airstop. Ultimate puncture protection thanks to integrated sealant New shape makes assembly easier. Ideal for all touring cyclists, advanced puncture protection. Specifications: - Type: Inner Tube - Size: 27.5 x 2.40 - 3.00 - Valve Type: Presta valve - Valve length: 48 mm - Material: Butyl